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100144441204 = 22102672438503
BaseRepresentation
bin101110101000100010…
…0101110011101110100
3100120111020102201022221
41131101010232131310
53120043434104304
6114001122532124
710143446463613
oct1352104563564
9316436381287
10100144441204
113951aa209a5
12174aa207044
13959c713402
144bc02dd87a
152911c6c054
hex175112e774

100144441204 has 12 divisors (see below), whose sum is σ = 175269913504. Its totient is φ = 50067323064.

The previous prime is 100144441193. The next prime is 100144441259. The reversal of 100144441204 is 402144441001.

100144441204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1001444412042 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178184 + ... + 1260319.

Almost surely, 2100144441204 is an apocalyptic number.

It is an amenable number.

100144441204 is a deficient number, since it is larger than the sum of its proper divisors (75125472300).

100144441204 is a wasteful number, since it uses less digits than its factorization.

100144441204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448774 (or 2448772 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 100144441204 its reverse (402144441001), we get a palindrome (502288882205).

The spelling of 100144441204 in words is "one hundred billion, one hundred forty-four million, four hundred forty-one thousand, two hundred four".

Divisors: 1 2 4 10267 20534 41068 2438503 4877006 9754012 25036110301 50072220602 100144441204